首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   49816篇
  免费   747篇
  国内免费   150篇
教育   34882篇
科学研究   4572篇
各国文化   541篇
体育   4877篇
综合类   35篇
文化理论   415篇
信息传播   5391篇
  2021年   487篇
  2020年   777篇
  2019年   1174篇
  2018年   1589篇
  2017年   1550篇
  2016年   1417篇
  2015年   877篇
  2014年   1244篇
  2013年   9267篇
  2012年   1156篇
  2011年   1210篇
  2010年   941篇
  2009年   1009篇
  2008年   1065篇
  2007年   982篇
  2006年   926篇
  2005年   826篇
  2004年   1031篇
  2003年   911篇
  2002年   922篇
  2001年   1132篇
  2000年   950篇
  1999年   805篇
  1998年   523篇
  1997年   507篇
  1996年   569篇
  1995年   522篇
  1994年   471篇
  1993年   454篇
  1992年   692篇
  1991年   670篇
  1990年   662篇
  1989年   696篇
  1988年   609篇
  1987年   630篇
  1986年   610篇
  1985年   693篇
  1984年   567篇
  1983年   561篇
  1982年   476篇
  1981年   433篇
  1980年   447篇
  1979年   647篇
  1978年   471篇
  1977年   423篇
  1976年   397篇
  1975年   340篇
  1974年   353篇
  1973年   323篇
  1971年   334篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
81.
Two studies are reported describing the development and validation of the Strategic Flexibility Questionnaire (SFQ): a self-report instrument aimed at eliciting students’ beliefs about the need for, and conditional nature of, self-regulatory control over learning. In Study 1, 281 first-year university education students completed a 40-item pilot questionnaire. Factor analysis of responses revealed a 21-item instrument indicating three types of control beliefs: adaptive executive control, inflexible executive control, and irresolute executive control. In Study 2, the predictive validity of these conceptions was tested against the academic performance of 105 third-year university education students. Results indicated that students reporting adaptive executive control beliefs were more successful academically, while those students reporting inflexible or irresolute control beliefs were significantly less successful academically.  相似文献   
82.
83.
Book reviews     
  相似文献   
84.
Evidence shows that initial and advanced learning to read are predominantly mediated by the right and left cerebral hemispheres, respectively. Premature reliance on left-hemispheric reading strategies may result in L-type dyslexia, characterized by hurried and inaccurate reading. P-type dyslexia, characterized by a slow and fragmented style of reading, may result from the inability to shift from the predominant generation of right-hemispheric reading strategies to the predominant generation of left-hemispheric reading strategies. Results of investigations concerning the validity of the L/P-typology are discussed, as are the reading effects of hemisphere-specific and hemisphere-alluding stimulation in children with L- and P-type dyslexia.  相似文献   
85.
How accurate is the reported percent of students’reaching standards at the school level? How are standard errors for these statistics computed? How do estimates vary with choice of generalizability model?  相似文献   
86.
In recent years university presses have undergone some significant changes, such as expansion of their scope to include materials that may have appeal beyond the scholarly market. This article investigates, through the use of a survey of university libraries, the acquisition of university press products by libraries. In general, recent years have been changes in the relationship between university presses and libraries that have resulted in fewer items being purchased by the libraries.  相似文献   
87.
论体育教育专业改革的职业需求适应性   总被引:1,自引:0,他引:1  
体育教育专业在培养中小学体育师资方面起着重要的作用,因而,体育教育专业的培养目标和教学模式必须适应现代社会的需求,适应中小学体育教学.21世纪中小学体育必将进行一系列的改革.分析了中小学体育的教学目标、教学方法和课程设置,同时对体育教育专业改革的若干方面进行了探讨.  相似文献   
88.
Three factors tied with secondary student success in content‐area reading are demonstrated: (a) validated teacher‐focused and student‐focused interventions, (b) integrated and comprehensive service delivery systems, and (c) well‐designed, data‐based professional developmental programs. Difficult challenges face secondary students with LD and their teachers with regard to these students’ participation and success in required general education classes. Recently, instructional methods and materials have been developed and validated for promoting these students’ success. Some of them focus on how general education teachers plan and teach their content‐area courses; others focus on giving students the strategies they need to respond independently to the demands of their courses. This article describes these instructional methods, a service‐delivery model for implementing these interventions in secondary schools, and professional‐development mechanisms and administrative support that must be in place for the model to be maintained effectively.  相似文献   
89.
90.
影响我国普通高校排球运动发展的主要因素   总被引:7,自引:1,他引:6  
对我国现阶段普通高校排球运动发展的现状进行了分析,认为经济与市场、管理与体制、提高与普及等因素是影响我国现阶段普通高校排球运动发展的主要因素。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号